Illuminance plots of RRAY65

(as computed by ies2tab from that photometry file)

spacing 5 plot spacing 6 plot single luminaire plot
In left plots, specific illuminances by a continuous row of luminaires spaced 5 and 6 heights are shown in their left halves (right half concerns a single luminaire). The right plot is for a single luminaire, unrotated.

illuminance scale

Values below the scale are illuminance / 1 lx. This is for (unrealistic) “unit” case that luminaires would have lamps producing 1 klm only, would be point-like and just 1 m over the terrain.

ies2tab text output:

   
       
# [MANUFAC]   Thorn - Les Andelys
# [TEST]      RRAY65 - 23179
# [LUMINAIRE] Riviera 1 - Aluminium Reflector - Flat Glass- Adjt=V6L5A
# [LUMCAT]    Riviera 1 AGP-(V6L5A)
# [DATE]      26/01/1996
# down given:   100.0%
# out given:    76.8%
# tilt:  0 
# [LAMP]      GE LU 70W /90/T/27
# Source file: ldt/RRAY65.LDT
# Luminaire flux =   769 raw, for the given bulb(s) it would be  4615 lm,
#                   76.9 % of the bulb flux
# between 75 and 90:  3.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  64.2 cd / 1000 lm ,  0.6 % of the luminaire flux
# 90deg and above:  max   0.0 cd / 1000 lm ,  0.0 % of the luminaire flux
# CutOff Type: Full_CutOff    

# 62.5 deg to <67.5 deg:   max   512 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   771 cd / 1000 lm,
# maximum spec. lum. intensity   771 cd / 1000 lm

# The following table gives luminous intensities which would be produced
# using a hypothetic bulb giving a luminous flux of 1000 lm (i.e., cd/klm):

#  H:   0.0  15.0  30.0  40.0  45.0  50.0  55.0  60.0  65.0  70.0  75.0  80.0  85.0  90.0  95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 150.0 165.0 180.0
#V:  
  0.0   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230
 10.0   242   238   235   238   239   240   241   242   241   240   239   238   237   235   234   232   230   229   227   226   225   225   225   225   225   221   216
 20.0   164   180   199   216   221   225   235   245   250   252   254   251   246   241   234   227   221   217   215   214   214   215   218   217   213   189   198
 30.0   102   111   124   149   171   197   224   249   264   271   268   258   243   225   217   211   209   207   202   190   174   165   156   145   134   126   126
 35.0  93.0  98.6   112   130   144   166   199   233   259   274   280   272   263   251   240   228   218   207   193   173   155   139   130   126   119   114   109
 40.0  83.0  91.2   108   121   129   145   173   213   251   272   281   282   278   268   258   245   224   196   163   150   140   133   124   117   107   104  96.0
 45.0  75.0  84.9   111   129   136   150   167   209   246   293   318   318   308   291   279   259   217   179   155   141   133   125   117   110  98.3  92.0  87.0
 47.5  70.5  82.0   112   139   147   158   179   215   272   326   349   356   346   325   301   266   209   171   153   140   131   121   114   107  95.3  86.9  83.0
 50.0  66.0  78.7   111   139   155   164   185   225   292   346   384   400   387   358   323   272   210   173   153   140   130   118   110   104  91.1  82.7  79.0
 52.5  58.5  73.2   104   135   149   162   180   221   281   339   410   408   392   367   326   264   209   177   156   139   128   115   105  99.2  85.8  78.1  74.0
 55.0  51.0  65.8  96.3   125   139   150   166   203   241   309   368   384   388   375   323   248   202   182   160   137   124   113   100  94.0  80.0  73.3  69.0
 57.5  45.5  58.3  88.2   115   129   139   155   178   204   272   320   381   406   385   314   235   205   187   162   138   120   110  96.8  88.5  73.9  68.1  65.0
 60.0  40.0  50.9  80.7   103   119   132   146   163   197   254   333   404   429   395   303   232   209   189   161   138   116   105  93.4  84.2  69.3  62.7  61.0
 62.5  32.5  44.4  75.0  91.4   108   126   142   158   197   281   365   442   456   387   277   226   210   186   157   134   112  99.5  89.0  80.2  65.0  57.3  54.5
 65.0  25.0  38.6  69.0  80.6  95.2   119   133   156   203   332   435   512   489   378   252   214   202   178   147   123   105  92.0  83.0  75.1  60.6  51.6  48.0
 67.5  22.0  33.9  62.2  71.0  78.9   104   113   146   243   397   555   602   518   340   218   195   177   162   132   110  97.3  83.8  76.0  69.2  55.6  43.8  39.5
 70.0  19.0  29.6  52.2  63.5  70.1  82.3  92.0   123   254   472   680   701   568   302   178   142   143   117   112  93.6  86.1  75.2  68.3  62.8  51.4  34.9  31.0
 72.5  16.0  25.1  42.2  56.6  59.3  60.6  66.4  88.3   171   456   609   771   475   199   119  84.6  90.1  67.8  67.5  59.1  63.5  63.4  56.5  54.5  47.4  25.0  21.0
 75.0  13.0  20.3  31.8  46.3  41.5  33.8  28.0  42.7  76.6   301   373   480   303  95.0  63.5  53.1  47.5  33.4  29.0  26.5  34.9  35.2  31.9  42.6  34.2  14.9  11.0
 77.5   8.5  14.1  21.2  22.5  19.8  12.6  13.0  14.3  26.6  91.7   126   182   171  57.0  33.6  33.8  31.4  21.5  15.0  11.5  13.8   8.5  13.8  17.7  21.9   8.4   7.0
 80.0   4.0   7.7   9.2   8.8   5.2   7.6   8.4   8.7  12.2  21.7  33.5  42.6  64.2  19.0  16.8  21.8  17.9  13.7  10.1  11.6   8.6   6.0   5.2   7.0  12.8   2.8   3.0
 82.5   4.0   6.0   2.6   4.1   4.1   6.9   5.6   7.6   8.3   7.5   9.2  14.8  11.4  11.0   9.8  10.6   9.0   8.4   8.4  11.1   7.6   4.5   3.4   4.6   7.3   1.5   2.5
 85.0   4.0   5.0   2.1   2.6   5.0   6.4   3.2   4.8   5.1   4.1   5.0   4.2   7.4   3.0   8.8   6.1   7.9   6.9   7.5   7.9   7.2   4.8   3.0   2.8   6.2   1.0   2.0
 87.5   3.0   3.5   3.2   2.3   4.7   4.8   2.7   2.9   4.7   3.5   5.8   4.0   4.2   2.0   3.3   4.6   5.8   4.9   6.1   2.0   5.6   5.0   3.8   2.6   3.8   2.4   1.5
 90.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0